Table 2.

Social and professional habits of participants.

Social and professional habits	Low back pain (%)	Neck pain (%)	Shoulder pain (%)	Two different sites pain (%)	Low back, neck, and shoulder pain (%)	None (%)
Sleeping per day (hours)
≤ 6	36.4	66.7		40.0	66.7	40.0
7–8	63.6	33.3	100	60.0	33.3	60.0
Positioning
Sitting	81.8	66.7	100	71.4	66.7	70.0
Standing	18.2	33.3		28.6	33.3	30.0
Teaching per day (hours)
< 1	13.6			2.9		10.0
1–2	18.2			5.7	11.1	10.0
3–4	31.8			28.6	33.3	20.0
≥ 5	36.4	100	100	60.0	55.6	60.0
Computer use per day (hours)
< 1	4.5	33.3		22.9		10.0
1–2	22.7	33.3		48.6	22.2	25.0
3–4	31.8	33.3	100	28.6	44.4	35.0
≥ 5	40.9	33.3		22.9	33.3	30.0